commit | 2559b2c8256f798e7e9fc9eef58257b13b9e8514 | [log] [tgz] |
---|---|---|
author | Antonio Nino Diaz <antonio.ninodiaz@arm.com> | Fri Jan 11 11:20:10 2019 +0000 |
committer | Antonio Nino Diaz <antonio.ninodiaz@arm.com> | Fri Jan 11 11:20:10 2019 +0000 |
tree | ab1e11bffe4bc1d0acaa536595f03f63e7f09e7b | |
parent | 300afb387ea3ce588a9b4c6746316bf9bc55dd56 [diff] |
xlat v2: Dynamically detect need for CnP bit ARMv8.2-TTCNP is mandatory from ARMv8.2 onwards, but it can be implemented in CPUs that don't implement all mandatory 8.2 features (and so have to claim to be a lower version). This patch removes usage of the ARM_ARCH_AT_LEAST() macro and uses system ID registers to detect whether it is needed to set the bit or not. Change-Id: I7bcbf0c7c937590dfc2ca668cfd9267c50f7d52c Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>